HEADER NUCLEOTIDYLTRANSFERASE 31-DEC-69 4RNP TITLE BACTERIOPHAGE T7 RNA POLYMERASE, HIGH SALT CRYSTAL FORM, LOW TITLE 2 TEMPERATURE DATA, ALPHA-CARBONS ONLY COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA POLYMERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 2.7.7.6; COMPND 5 ENGINEERED: YES; COMPND 6 HIGH SALT FORM, LOW TEMPERATURE DATA; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.00 ANGSTORMS DBREF 4RNP B 1 883 UNP P00573 RPOL_BPT7 1 883 SEQRES 1 B 24 ASN CYS SER LEU PRO LEU ALA PHE ASP GLY SER CYS SER SEQRES 2 B 24 GLY ILE GLN HIS PHE SER ALA MET LEU ARG ASP SEQRES 1 B 104 PRO ASN PHE VAL HIS SER GLN ASP GLY SER HIS LEU ARG SEQRES 2 B 104 LYS THR VAL VAL TRP ALA HIS GLU LYS TYR GLY ILE GLU SEQRES 3 B 104 SER PHE ALA LEU ILE HIS ASP SER PHE GLY THR ILE PRO SEQRES 4 B 104 ALA ASP ALA ALA ASN LEU PHE LYS ALA VAL ARG GLU THR SEQRES 5 B 104 MET VAL ASP THR TYR GLU SER CYS ASP VAL LEU ALA ASP SEQRES 6 B 104 PHE TYR ASP GLN PHE ALA ASP GLN LEU HIS GLU SER GLN SEQRES 7 B 104 LEU ASP LYS MET PRO ALA LEU PRO ALA LYS GLY ASN LEU SEQRES 8 B 104 ASN LEU ARG ASP ILE LEU GLU SER ASP PHE ALA PHE ALA ATOM 1 CA ASN B 529 68.376 6.002 74.190 1.00 12.00 ATOM 2 CA CYS B 530 65.247 7.534 72.589 1.00 12.00 ATOM 3 CA SER B 531 65.729 9.815 69.560 1.00 12.00 ATOM 4 CA LEU B 532 62.230 11.342 69.158 1.00 12.00 ATOM 5 CA PRO B 533 62.823 15.000 68.189 1.00 12.00 ATOM 6 CA LEU B 534 60.891 17.345 70.468 1.00 12.00 ATOM 7 CA ALA B 535 59.615 20.004 68.058 1.00 12.00 ATOM 8 CA PHE B 536 59.489 23.263 69.987 1.00 12.00 ATOM 9 CA ASP B 537 57.314 25.632 67.973 1.00 12.00 ATOM 10 CA GLY B 538 57.461 29.423 68.237 1.00 12.00 ATOM 11 CA SER B 539 54.670 31.940 68.992 1.00 12.00 ATOM 12 CA CYS B 540 53.733 34.750 66.591 1.00 12.00 ATOM 13 CA SER B 541 57.363 34.801 65.440 1.00 12.00 ATOM 14 CA GLY B 542 56.808 38.116 63.693 1.00 12.00 ATOM 15 CA ILE B 543 55.527 40.361 66.429 1.00 12.00 ATOM 16 CA GLN B 544 58.418 39.169 68.629 1.00 12.00 ATOM 17 CA HIS B 545 61.228 39.807 66.113 1.00 12.00 ATOM 18 CA PHE B 546 59.660 43.253 65.749 1.00 12.00 ATOM 19 CA SER B 547 58.785 43.854 69.424 1.00 12.00 ATOM 20 CA ALA B 548 62.375 42.851 70.186 1.00 12.00 ATOM 21 CA MET B 549 64.615 44.622 67.698 1.00 12.00 ATOM 22 CA LEU B 550 63.097 47.681 69.246 1.00 12.00 ATOM 23 CA ARG B 551 62.518 47.063 73.138 1.00 12.00 ATOM 24 CA ASP B 552 58.652 46.882 73.541 1.00 12.00 TER ATOM 1 CA PRO B 780 56.310 40.092 56.248 1.00 12.00 ATOM 2 CA ASN B 781 59.156 39.508 53.771 1.00 12.00 ATOM 3 CA PHE B 782 61.549 41.102 56.278 1.00 12.00 ATOM 4 CA VAL B 783 60.827 39.243 59.539 1.00 12.00 ATOM 5 CA HIS B 784 60.876 36.026 57.500 1.00 12.00 ATOM 6 CA SER B 785 64.464 36.736 56.522 1.00 12.00 ATOM 7 CA GLN B 786 65.258 37.536 60.177 1.00 12.00 ATOM 8 CA ASP B 787 63.659 34.458 61.758 1.00 12.00 ATOM 9 CA GLY B 788 65.338 32.474 59.007 1.00 12.00 ATOM 10 CA SER B 789 68.662 33.878 60.167 1.00 12.00 ATOM 11 CA HIS B 790 67.927 33.248 63.842 1.00 12.00 ATOM 12 CA LEU B 791 67.489 29.589 62.874 1.00 12.00 ATOM 13 CA ARG B 792 70.677 29.419 60.816 1.00 12.00 ATOM 14 CA LYS B 793 72.483 30.650 63.938 1.00 12.00 ATOM 15 CA THR B 794 70.827 28.307 66.439 1.00 12.00 ATOM 16 CA VAL B 795 71.759 25.341 64.243 1.00 12.00 ATOM 17 CA VAL B 796 75.445 26.348 64.234 1.00 12.00 ATOM 18 CA TRP B 797 75.594 27.578 67.829 1.00 12.00 ATOM 19 CA ALA B 798 73.697 24.749 69.534 1.00 12.00 ATOM 20 CA HIS B 799 76.211 22.592 67.671 1.00 12.00 ATOM 21 CA GLU B 800 79.467 24.518 68.068 1.00 12.00 ATOM 22 CA LYS B 801 78.667 25.135 71.730 1.00 12.00 ATOM 23 CA TYR B 802 76.526 22.433 73.374 1.00 12.00 ATOM 24 CA GLY B 803 77.744 19.947 70.777 1.00 12.00 ATOM 25 CA ILE B 804 74.292 18.871 69.586 1.00 12.00 ATOM 26 CA GLU B 805 74.420 17.130 66.205 1.00 12.00 ATOM 27 CA SER B 806 70.819 16.220 65.307 1.00 12.00 ATOM 28 CA PHE B 807 68.311 18.962 64.468 1.00 12.00 ATOM 29 CA ALA B 808 64.675 18.856 63.243 1.00 12.00 ATOM 30 CA LEU B 809 64.219 22.047 61.207 1.00 12.00 ATOM 31 CA ILE B 810 60.817 23.486 60.315 1.00 12.00 ATOM 32 CA HIS B 811 62.012 27.123 59.986 1.00 12.00 ATOM 33 CA ASP B 812 60.007 28.134 63.096 1.00 12.00 ATOM 34 CA SER B 813 60.169 25.016 65.259 1.00 12.00 ATOM 35 CA PHE B 814 63.600 23.767 66.326 1.00 12.00 ATOM 36 CA GLY B 815 64.257 20.374 67.845 1.00 12.00 ATOM 37 CA THR B 816 66.833 17.768 68.807 1.00 12.00 ATOM 38 CA ILE B 817 66.871 14.426 70.625 1.00 12.00 ATOM 39 CA PRO B 818 65.508 14.485 74.213 1.00 12.00 ATOM 40 CA ALA B 819 69.098 14.477 75.485 1.00 12.00 ATOM 41 CA ASP B 820 70.048 17.889 74.073 1.00 12.00 ATOM 42 CA ALA B 821 66.480 19.153 74.421 1.00 12.00 ATOM 43 CA ALA B 822 67.436 21.229 77.455 1.00 12.00 ATOM 44 CA ASN B 823 70.560 22.578 75.701 1.00 12.00 ATOM 45 CA LEU B 824 68.831 23.552 72.440 1.00 12.00 ATOM 46 CA PHE B 825 66.070 25.475 74.257 1.00 12.00 ATOM 47 CA LYS B 826 68.924 27.412 75.844 1.00 12.00 ATOM 48 CA ALA B 827 70.814 28.185 72.604 1.00 12.00 ATOM 49 CA VAL B 828 67.627 29.534 70.960 1.00 12.00 ATOM 50 CA ARG B 829 67.566 32.279 73.611 1.00 12.00 ATOM 51 CA GLU B 830 71.314 32.988 73.475 1.00 12.00 ATOM 52 CA THR B 831 71.357 33.680 69.741 1.00 12.00 ATOM 53 CA MET B 832 68.065 35.590 69.893 1.00 12.00 ATOM 54 CA VAL B 833 69.504 37.916 72.567 1.00 12.00 ATOM 55 CA ASP B 834 72.992 38.126 70.990 1.00 12.00 ATOM 56 CA THR B 835 71.492 39.123 67.615 1.00 12.00 ATOM 57 CA TYR B 836 69.386 42.161 68.586 1.00 12.00 ATOM 58 CA GLU B 837 71.893 43.132 71.310 1.00 12.00 ATOM 59 CA SER B 838 74.598 43.803 68.680 1.00 12.00 ATOM 60 CA CYS B 839 72.410 44.731 65.706 1.00 12.00 ATOM 61 CA ASP B 840 70.263 47.770 64.993 1.00 12.00 ATOM 62 CA VAL B 841 68.259 45.954 62.232 1.00 12.00 ATOM 63 CA LEU B 842 66.186 48.908 60.906 1.00 12.00 ATOM 64 CA ALA B 843 68.933 51.530 61.270 1.00 12.00 ATOM 65 CA ASP B 844 71.382 49.001 59.816 1.00 12.00 ATOM 66 CA PHE B 845 68.963 48.657 56.893 1.00 12.00 ATOM 67 CA TYR B 846 68.660 52.445 56.650 1.00 12.00 ATOM 68 CA ASP B 847 72.410 52.384 55.940 1.00 12.00 ATOM 69 CA GLN B 848 71.586 50.673 52.631 1.00 12.00 ATOM 70 CA PHE B 849 68.874 52.222 50.432 1.00 12.00 ATOM 71 CA ALA B 850 69.425 55.746 51.788 1.00 12.00 ATOM 72 CA ASP B 851 72.255 56.054 49.251 1.00 12.00 ATOM 73 CA GLN B 852 70.025 54.734 46.407 1.00 12.00 ATOM 74 CA LEU B 853 67.145 57.196 47.142 1.00 12.00 ATOM 75 CA HIS B 854 69.098 59.739 45.070 1.00 12.00 ATOM 76 CA GLU B 855 65.981 61.553 43.885 1.00 12.00 ATOM 77 CA SER B 856 64.603 64.608 45.697 1.00 12.00 ATOM 78 CA GLN B 857 63.049 61.919 47.952 1.00 12.00 ATOM 79 CA LEU B 858 65.883 62.722 50.432 1.00 12.00 ATOM 80 CA ASP B 859 63.165 64.238 52.640 1.00 12.00 ATOM 81 CA LYS B 860 60.521 61.504 52.735 1.00 12.00 ATOM 82 CA MET B 861 61.402 58.338 54.835 1.00 12.00 ATOM 83 CA PRO B 862 60.166 58.839 58.438 1.00 12.00 ATOM 84 CA ALA B 863 62.506 58.847 61.458 1.00 12.00 ATOM 85 CA LEU B 864 63.622 55.444 62.757 1.00 12.00 ATOM 86 CA PRO B 865 61.323 54.086 65.528 1.00 12.00 ATOM 87 CA ALA B 866 62.221 54.857 69.146 1.00 12.00 ATOM 88 CA LYS B 867 63.634 51.712 70.806 1.00 12.00 ATOM 89 CA GLY B 868 61.510 50.584 73.753 1.00 12.00 ATOM 90 CA ASN B 869 62.545 50.357 77.425 1.00 12.00 ATOM 91 CA LEU B 870 62.813 46.531 77.209 1.00 12.00 ATOM 92 CA ASN B 871 66.195 44.918 77.960 1.00 12.00 ATOM 93 CA LEU B 872 66.917 41.764 75.947 1.00 12.00 ATOM 94 CA ARG B 873 68.808 40.009 78.786 1.00 12.00 ATOM 95 CA ASP B 874 65.437 38.496 79.872 1.00 12.00 ATOM 96 CA ILE B 875 64.535 36.427 76.785 1.00 12.00 ATOM 97 CA LEU B 876 67.183 34.010 78.057 1.00 12.00 ATOM 98 CA GLU B 877 64.819 33.205 80.889 1.00 12.00 ATOM 99 CA SER B 878 61.440 33.580 79.170 1.00 12.00 ATOM 100 CA ASP B 879 60.541 29.905 79.066 1.00 12.00 ATOM 101 CA PHE B 880 57.269 30.423 77.194 1.00 12.00 ATOM 102 CA ALA B 881 58.873 32.601 74.471 1.00 12.00 ATOM 103 CA PHE B 882 60.218 29.619 72.538 1.00 12.00 ATOM 104 CA ALA B 883 58.343 26.699 74.123 1.00 12.00 TER